The highway system is simplified as a combination of three branch systems. Four necessary factors are presented as the basic condition of blackspot formation: the influencing factors must exist, the influencing factors are infective, the infectiveness of influencing factors should be a certain degree, and the influencing factors must have certain aggregation degree. The two-factor model is set up by taking the driver-vehicle community as protoplast and the highway or environment as infection source. A multi-factors model is set up by extending the above model.


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    Title :

    Traffic Accident Blackspot Modeling Based on Secondary Infection


    Contributors:
    Sheng, Yugang (author) / Guo, Xiucheng (author) / Xu, Weijuan (author)

    Conference:

    Second International Conference on Transportation Engineering ; 2009 ; Southwest Jiaotong University, Chengdu, China



    Publication date :

    2009-07-29




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




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